Bring Back Glass-Steagall

Banks that behave like hedge funds don't deserve guarantees.

By

Thomas Frank

Updated Jan. 12, 2010 9:36 pm ET

Last month, Sens. Maria Cantwell and John McCain proposed a measure that would revive parts of the old Glass-Steagall Act, the 1933 law that separated investment from commercial banking. After having been diluted many times over the years, Glass-Steagall was largely repealed in 1999, permitting a wave of consolidation in the financial industry.

The latest crisis has provoked a new debate over the old regulatory regime. Nobel laureate economist Joseph Stiglitz has argued that the repeal of Glass-Steagall had an "especial...